I write code the way some people solve puzzles — piece by piece, with a mix of curiosity and stubbornness. Here I share the tricks, failures In practice, the algorithm's O(V³) time complexity makes it ...

On February 5, 2026, OpenAI introduced GPT-5.3-Codex and wrote in its release notes that early versions of the model were “instrumental in creating itself,” helping to debug training runs, manage ...

Abstract: The forgetting factor is the main control parameter of the recursive least-squares (RLS) algorithm, which is set to balance between the estimate accuracy and the tracking capability.

Abstract: Quaternion-based machine learning algorithms have emerged as a promising candidate for four dimensional (4D) signal processing, which utilize 4D signal dimensions’ correlations for ...